Ar-Riza, Isdijanto, M. Alwi, and Nurita ,. 2015. “Peningkatan Hasil Padi Di Tanah Sulfat Masam Melalui Kombinasi Perlakuan Lindi Dan Olah Tanah”. Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) 43 (2): 105-10. https://doi.org/10.24831/jai.v43i2.10410.